152887112

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:486

約数の個数: 64

約数和(自身を含む): 335664000

約数和(自身を除く): 182776888

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 149, 251, 292, 298, 502, 511, 584, 596, 1004, 1022, 1043, 1192, 1757, 2008, 2044, 2086, 3514, 4088, 4172, 7028, 8344, 10877, 14056, 18323, 21754, 36646, 37399, 43508, 73292, 74798, 76139, 87016, 128261, 146584, 149596, 152278, 256522, 261793, 299192, 304556, 513044, 523586, 609112, 1026088, 1047172, 2094344, 2730127, 5460254, 10920508, 19110889, 21841016, 38221778, 76443556, 152887112]

約数ペア:

[(1, 152887112), (2, 76443556), (4, 38221778), (7, 21841016), (8, 19110889), (14, 10920508), (28, 5460254), (56, 2730127), (73, 2094344), (146, 1047172), (149, 1026088), (251, 609112), (292, 523586), (298, 513044), (502, 304556), (511, 299192), (584, 261793), (596, 256522), (1004, 152278), (1022, 149596), (1043, 146584), (1192, 128261), (1757, 87016), (2008, 76139), (2044, 74798), (2086, 73292), (3514, 43508), (4088, 37399), (4172, 36646), (7028, 21754), (8344, 18323), (10877, 14056)]